AI IQ
Subscribe
Model Comparison

Gemini 4 Argon vs GPT 5.6 Luna

Gemini 4 Argon ranks #7 on the AI IQ leaderboard with an estimated IQ of 136, while GPT 5.6 Luna ranks #26 on the AI IQ leaderboard with an estimated IQ of 125. The table below puts the two models side by side across the seven capability dimensions, emotional reasoning, cost, speed, and context window.

Gemini 4 Argon profile →GPT 5.6 Luna profile →
Where They Sit on the IQ Bell Curve
Both models highlighted on the standard normal IQ distribution of every tracked model
IQ Dimensions Head to Head
The seven scored Composite IQ dimensions, side by side
Domains Head to Head
Applied domain composite scores where at least one model is measured
Gemini 4 ArgonGoogleGPT 5.6 LunaOpenAI
Rank#7#26
IQ136125
Abstract Reasoning112104
Mathematical Reasoning142139
Academic Reasoning137130
Programmatic Reasoning153131
Computer Use144126
Reliability131116
Knowledge Work131126
Emotional Reasoning—105
Effective Cost / 1M Tokens—$1.61
Sticker Price / 1M I/O Tokens—$1.40
Speed—120 tok/s
Context Window—1M
Released2026-09-302026-07-09
Open WeightsNoNo
More comparisons